That, in its own way, is the point. Somewhere in the ground roughly 300 metres south-east of Fohanagh House lies a circular enclosure about 40 metres in diameter, recorded on the Ordnance Survey six-inch maps but leaving no visible trace whatsoever on the surface today.

Circular enclosures of this kind are among the most common archaeological features in the Irish landscape. They are generally understood to represent the remains of a rath or ringfort, a type of enclosed farmstead typically dating from the early medieval period, roughly the fifth to the twelfth centuries. Such enclosures were formed by a bank and ditch surrounding a domestic space, and they appear in their thousands across Ireland, often surviving as low earthworks in pasture. This one does not. Whatever once defined it, whether earthen bank, ditch, or some combination, has been levelled entirely, leaving the site known only because cartographers recorded its outline before agriculture or land improvement erased it. The OS six-inch mapping, carried out in Ireland primarily during the 1830s, captured many such features that have since disappeared from the physical landscape, making those old sheets an indispensable, if sometimes melancholy, record of what once existed.

There is nothing to visit here in any conventional sense. The site is on private farmland and offers no surface feature to orient a visitor. Its interest lies precisely in its absence, a place defined entirely by what has been lost and by the faint persistence of a line on an old map.